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lm11749 bearing_6302 Bearing Specifications and Dimensional Information for Various Applications
时间:2025-08-15 02:37:54 阅读（143）
Understanding the Dimensions of 6302 Bearings Bearings are essential components in machinery and mechanical systems, providing support and enabling smooth rotation or movement. Among various types of bearings, the 6302 bearing is commonly used due to its versatility, reliability, and relatively simple design. Understanding the dimensions of the 6302 bearing can help in selecting the right component for specific applications. What is a 6302 Bearing? The 6302 bearing is part of the 6300 series of deep groove ball bearings, which are characterized by their deep raceway groove and high load-carrying capacity. The 63 in the designation indicates that it belongs to this specific series, while the 02 denotes its size. Deep groove ball bearings like the 6302 are designed to accommodate both radial and axial loads, making them suitable for various applications, from electric motors to automotive systems. Dimensions of the 6302 Bearing The 6302 bearing has specific dimensions that define its physical size and capacity for load . The typical measurements are as follows - Inner Diameter (ID) 15 mm - Outer Diameter (OD) 42 mm - Width (W) 13 mm These precise dimensions provide a compact design while ensuring robust performance. The inner diameter of 15 mm allows for a flexible fit on shafts of similar sizes, making the 6302 bearing suitable for numerous engine and machine parts. The outer diameter of 42 mm with a width of 13 mm strikes a balance between strength and lightweight design, leading to improved efficiency and reduced energy consumption. 6302 bearing dimensions Load Rating and Applications The 6302 bearing can handle a radial load up to a certain limit, typically around 9,100 N, which makes it ideal for applications with moderate loads. The axial load capacity is also important; for standard designs, the axial load rating is significantly lower than the radial load rating. Due to these characteristics, 6302 bearings are widely used in various machinery and equipment, including - Electric motors - Conveyor systems - Power tools - Agricultural machinery - Industrial fans and pumps Material and Design Variations 6302 bearings are typically made from high-grade steel for durability and strength, but they can also be found in materials such as ceramic or stainless steel, which offer resistance to corrosion and high temperatures. Additionally, these bearings may come with seals or shields to protect against contaminants and retain lubrication, further enhancing their performance and lifespan. Conclusion In summary, the 6302 bearing is an excellent choice for many mechanical applications due to its well-defined dimensions and superior load-bearing capabilities. Understanding its dimensions—15 mm inner diameter, 42 mm outer diameter, and 13 mm width—can assist in selecting the right bearing for specific needs. Whether in industrial machinery or consumer products, the 6302 bearing remains a reliable and efficient component contributing to the overall functionality and reliability of various systems.
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